Encapsulant is liquid and fluid before it is cured. Epoxy encapsulants are mostly hard and there are very few modified epoxy resins. The biggest advantage of this material is the better adhesion to the material and better insulation, and the cured product has good acid and alkali resistance. Today, Xiao Bian introduced the steps, main uses and selection guidelines of epoxy potting glue for everyone.
Epoxy potting glue using steps
1. To keep the products to be potted dry and clean;
2. When using, please check agent A, observe whether there is sedimentation, and stir the agent A thoroughly;
3, according to the ratio of taking the amount, and weighing accurately, please remember that the ratio is the weight ratio rather than the volume ratio, A, B agent must be fully mixed after mixing to avoid incomplete curing;
4. After the mixing, please fill the glue in time, and use the mixed glue as much as possible within the usable time;
5, after infusion, glue will gradually penetrate into the gap in the product, if necessary, please carry out secondary glue;
6. During the curing process, please keep the environment clean so that impurities or dust do not fall on the surface of the uncured glue.
The main purpose of epoxy resin sealant
Mainly used in transformers, rectifiers, capacitors, filters, transformers, drivers, igniters, ignition coils, power controllers, aquarium pumps, power saving modules, DLED lighting, DLED guardrail lights, DLED strip lights, DLED modules, Meter reading module, negative ion generator, electronic door lock, xenon lamp (HID), adder, magnetic lock, electronic sensor module, circuit board, electrical module, etc., mainly play the role of encapsulation confidentiality, insulation protection, waterproof and moisture proof .
Epoxy potting adhesive selection guide
Through the introduction of the steps, main uses and selection guides of the above epoxy potting adhesives, it is believed that everyone should have a basic understanding of epoxy potting. Epoxy encapsulants are generally used for the encapsulation of non-precision electronic devices such as LEDs, transformers, regulators, industrial electronics, relays, controllers, and power modules.
LDPE Geomembrane is made of excellent Polyethylene material, the primary component are about 97.5% high density polyethylene, and about 2.5% carbon black, anti-aging material, resist oxidation material, ultraviolet ray absorbent, stabilizer, etc .
We introduced the most advanced automatic equipment from Italy, The LDPE film is three layers. All the products conform to the standard of American GRI and the testing standard of ASTM. The film ranges from 0.20mm--3.00mm in thickness, 6m--12m in width. It is widely used in environmental protection, aquaculture, architecture, city planning, park, sight, oil and chemical , mineral, salt tank, agriculture, etc .
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